66790189

素因数分解:

${\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^2$

素因数の和:396

約数の個数: 12

約数和(自身を含む): 69644988

約数和(自身を除く): 2854799

約数列:

[1, 41, 101, 127, 4141, 5207, 12827, 16129, 525907, 661289, 1629029, 66790189]

約数ペア:

[(1, 66790189), (41, 1629029), (101, 661289), (127, 525907), (4141, 16129), (5207, 12827)]